LoRa Alliance
5177 Brandin Court,
Fremont, CA 94538 USA
LoRaWAN 1.0.4 End Device Certification Page 148 of 173
Requirements for All Regions Version 1.4
Copyright © 2021 LoRa Alliance, Inc. All rights reserved. www.lora-alliance.org
2.5.11.e.ii. Oversized Payload via Echo 1230
These tests are performed on RX2 Window only. For each 'Uplink DR', the TCL first 1231
commands the DUT to use the target 'Uplink DR' and verifies the configuration. It 1232
then sends an echo command ([0x]08) whose payload size is one byte greater than 1233
the current maximum allowed for the uplink DR. The Maximum Payload size for 1234
each region is defined in [2]. 1235
Verify 1236
• The DUT does not uplink an echo response for any of the echo commands 1237
due to uplink size limitation. It may either respond with an uplink that 1238
has no payload, or silently discard the echo-command. 1239
• Subsequent to the first uplink sent after receiving the command, uplinks 1240
must resume containing only the default payload (downlink counter). 1241
2.5.11.e.ii.1. Test Procedure Frame Sequence Chart 1242
1243
1244
